Climatological Report (Monthly) Issued by NWS Boston, MA
000
CXUS51 KBOX 011359
CLMORH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
959 AM EDT TUE AUG 01 2023
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...THE WORCESTER MA CLIMATE SUMMARY FOR THE MONTH OF JULY 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 102 07/04/1911
LOW 41 07/17/1946
07/12/1945
HIGHEST 89 07/06 91
LOWEST 57 07/30 56
AVG. MAXIMUM 81.6 79.8 1.8
AVG. MINIMUM 65.7 61.7 4.0
MEAN 73.7 70.8 2.9
DAYS MAX >= 90 0 1.5 -1.5
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 0 0.0 0.0
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 13.85 2021
MINIMUM 0.62 1929
TOTALS 12.30 3.93 8.37
DAILY AVG. 0.40 0.13 0.27
DAYS >= .01 14 11.0 3.0
DAYS >= .10 11 6.7 4.3
DAYS >= .50 8 2.4 5.6
DAYS >= 1.00 5 1.0 4.0
GREATEST
24 HR. TOTAL 3.48 07/02 TO 07/03
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 MM
TOTALS 0.0 0.0 0.0
LIQUID EQUIV 0.00
SINCE 7/1 0.0 0.0 0.0
DAYS >= TRACE 0 0.0 0.0
DAYS >= 1.0 0 0.0 0.0
GREATEST
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 0 12 -12
SINCE 7/1 0 4 -4
COOLING TOTAL 275 190 85
SINCE 1/1 390 298 92
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WIND (MPH)
AVERAGE WIND SPEED 7.7
RESULTANT WIND SPEED/DIRECTION 4/240
HIGHEST WIND SPEED/DIRECTION 36/300 DATE 07/25
HIGHEST GUST SPEED/DIRECTION 48/310 DATE 07/25
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.41
NUMBER OF DAYS FAIR 18
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 74
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 13 MIXED PRECIP 0
HEAVY RAIN 10 RAIN 13
LIGHT RAIN 15 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 20 FOG W/VIS <= 1/4 MILE 11
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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